Precise Positioning for Virtually Synchronized Pseudolite System

Beitrag bei einer Tagung


Details zur Publikation

Autorinnen und Autoren: Puengnim A, Patino-Studencki L, Thielecke J, Rohmer G
Titel Sammelwerk: 2013 International Conference on Indoor Positioning and Indoor Navigation, IPIN 2013
Verlag: IEEE Computer Society
Jahr der Veröffentlichung: 2013
Tagungsband: Proceedings of the 2013 International Conference on Indoor Positioning and Indoor Navigation (IPIN)
Seitenbereich: 1-200
ISBN: 978-1-4799-4043-1


Abstract


An inexpensive, flexible and precise pseudolite positioning system, developed at Fraunhofer IIS is presented. For this pseudolite system a real-time kinematic (RTK) method similar to the one employed in GNSS is applied. Because of the use of free-running clocks in the pseudolites and the characteristics of the signal, the application of RTK to the proprietary pseudolite system is challenging. A description of these challenges e.g., synchronization of transmitters and receivers, and methods to overcome them are addressed in this paper. The application of RTK allows accurate localization of a rover. The rover position is estimated through an extended Kalman filter (EKF) and the carrier phase integer ambiguity is resolved through Least-squares AMBiguity Decorrelation Adjustment (LAMBDA) method. © 2013 IEEE.



FAU-Autorinnen und Autoren / FAU-Herausgeberinnen und Herausgeber

Patino-Studencki, Lucila
Lehrstuhl für Informationstechnik mit dem Schwerpunkt Kommunikationselektronik (Stiftungslehrstuhl)
Puengnim, Anchalee
Lehrstuhl für Informationstechnik mit dem Schwerpunkt Kommunikationselektronik (Stiftungslehrstuhl)
Thielecke, Jörn Prof. Dr.
Professur für Informationstechnik (Schwerpunkt Ortsbestimmung und Navigation)


Einrichtungen weiterer Autorinnen und Autoren

Fraunhofer-Institut für Integrierte Schaltungen (IIS)


Zitierweisen

APA:
Puengnim, A., Patino-Studencki, L., Thielecke, J., & Rohmer, G. (2013). Precise Positioning for Virtually Synchronized Pseudolite System. In Proceedings of the 2013 International Conference on Indoor Positioning and Indoor Navigation (IPIN) (pp. 1-200). Montbeliard: IEEE Computer Society.

MLA:
Puengnim, Anchalee, et al. "Precise Positioning for Virtually Synchronized Pseudolite System." Proceedings of the IPIN, Montbeliard IEEE Computer Society, 2013. 1-200.

BibTeX: 

Zuletzt aktualisiert 2018-09-08 um 23:10